Finite Group Databasebeta

← C2×#22590495 #32152065

Subgroups — C2×#22590495 #32152065

Order 18176.

606 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986400C211yesmaximal, characteristic, complemented
2C2×D8×Dic71C211yesmaximal, characteristic
3#22590495C218yesmaximal, direct product factor
4C2×#17985826C211yesmaximal, characteristic, complemented
5C2×#17985825C211yesmaximal, characteristic, complemented
6C2×Dic71⋊C16C211yesmaximal, characteristic, complemented
7C2×#17985800C211yesmaximal, characteristic
8C2×#357×C71C211yesmaximal, characteristic
9C2×#14556119—21no—
10C2×D4×Dic71—21no—
11C22×C71⋊C16C2211yescharacteristic
12#17986400—22no—
13#17986400C2214yescomplemented
14D8×Dic71—22no—
15D8×Dic71C2214yes—
16C2×#14556062C2211yescharacteristic
17C2×#14556062C2211yescharacteristic
18C2×#14556059—21no—
19C2×#14556049—21no—
20C2×C8×Dic71C2211yescharacteristic
21#17985826C2214yescomplemented
22#17985825C2214yescomplemented
23Dic71⋊C16C2214yescomplemented
24#17985800C2214yes—
25C22×D8×C71C2211yescharacteristic
26C22×C16×C71C2211yescharacteristic
27C2×#107×C71C2211yescharacteristic
28#357×C71C2214yes—
29C23×Dic71—41no—
30C22×C71⋊C8D411yescharacteristic
31#14556119—24no—
32#14556119—42no—
33D4×Dic71—24no—
34D4×Dic71—42no—
35C2×C4⋊Dic71—21no—
36C2×C4⋊Dic71—21no—
37C2×C4⋊Dic71—41no—
38C2×Dic71⋊C4—41no—
39C2×C22⋊Dic71—41no—
40C2×C4×Dic71D411yescharacteristic
41C2×C71⋊C16—22no—
42C2×C71⋊C16C2312yes—
43#14556062—21no—
44#14556062—21no—
45#14556062C2312yes—
46#14556062C2312yes—
47#14556059—24no—
48#14556049—24no—
49C8×Dic71D412yes—
50C8×Dic71C2312yes—
51C22×D4×C71—21no—
52C2×D8×C71—21no—
53C2×D8×C71—22no—
54C2×D8×C71Q814yes—
55C2×D8×C71C2312yes—
56C22×C8×C71C2311yescharacteristic
57C2×C4⋊C4×C71—21no—
58C2×C16×C71—22no—
59C2×C16×C71C2312yes—
60#107×C71—21no—
61#107×C71C2312yes—
62C22×Dic71—41no—
63C22×Dic71—41no—
64C22×Dic71—44no—
65C22×Dic71—84no—
66C22×Dic71D811yescharacteristic
67C22×Dic71D811yescharacteristic
68C2×C71⋊C8—22no—
69C2×C71⋊C8C2×D412yes—
70C4⋊Dic71—22no—
71C4⋊Dic71—22no—
72C4⋊Dic71—41no—
73C4⋊Dic71—41no—
74C4⋊Dic71—44no—
75Dic71⋊C4—44no—
76C22⋊Dic71—44no—
77C4×Dic71D812yes—
78C4×Dic71C2×D412yes—
79C71⋊C16—22no—
80C24×C71—41no—
81C2×D4×C71—24no—
82C2×D4×C71—22no—
83C2×D4×C71—41no—
84C2×D4×C71—42no—
85C22×C4×C71—41no—
86C22×C4×C71C2×D411yescharacteristic
87D8×C71—24no—
88D8×C71—22no—
89D8×C71C2×Q814yes—
90C2×C8×C71C2×D411yescharacteristic
91C2×C8×C71C2×Q812yes—
92C2×C8×C71#4112yes—
93C2×C8×C71C2411yescharacteristic
94C4⋊C4×C71—22no—
95C4⋊C4×C71—41no—
96C16×C71—22no—
97C23×C71—42no—
98C23×C71—44no—
99C23×C71—82no—
100C23×C71—82no—
101C23×C71C2×D811yescharacteristic
102D4×C71—24no—
103D4×C71—42no—
104D4×C71—44no—
105C2×C4×C71—42no—
106C2×C4×C71—82no—
107C2×C4×C71C22⋊Q812yes—
108C2×C4×C71C2×D811yescharacteristic
109C2×C4×C71#13712yes—
110C2×C4×C71C22×D411yescharacteristic
111C2×Dic71—22no—
112C2×Dic71—22no—
113C2×Dic71—42no—
114C2×Dic71—42no—
115C2×Dic71—88no—
116C2×Dic71—82no—
117C2×Dic71—82no—
118C2×Dic71C2×D812yes—
119C2×Dic71C2×D812yes—
120C8×C71C22⋊Q812yes—
121C8×C71C22×Q811yescharacteristic
122C8×C71C2×#4111yescharacteristic
123C71⋊C8—22no—
124C22×C71—44no—
125C22×C71—82no—
126C22×C71—82no—
127C22×C71—88no—
128C22×C71#47412yes—
129C22×C71#50812yes—
130C22×C71#50912yes—
131C22×C71C22×D811yescharacteristic
132C4×C71—82no—
133C4×C71#47412yes—
134C4×C71C2×C22⋊Q811yescharacteristic
135C4×C71C2×#13711yescharacteristic
136Dic71—22no—
137Dic71—22no—
138Dic71—82no—
139Dic71—82no—
140C2×#2228—711nomaximal, Sylow
141C2×C71—84no—
142C2×C71#222814yescomplemented
143C2×C71C2×#47411yescharacteristic
144C2×C71C2×#50811yescharacteristic
145C2×C71C2×#50911yescharacteristic
146C2×#499—711no—
147C2×C4×D8—711no—
148#2228—718no—
149C2×#367—711no—
150C2×#366—711no—
151C2×C4⋊C16—711no—
152C2×#357—711no—
153C2×#357D7111yescharacteristic
154C71C2×#222811yescharacteristic, complemented, Sylow
155C22×D8C2×D7111yescharacteristic
156C2×#125—1421no—
157C2×C4×D4—1421no—
158C22×C16—711no—
159C22×C16C2×D7111yescharacteristic
160#499—714no—
161#499—1422no—
162C4×D8—714no—
163C4×D8—1422no—
164C2×#107—711no—
165C2×#107—711no—
166C2×#107C2×D7111yescharacteristic
167C2×#106—1421no—
168C2×#102—1421no—
169C2×C4×C8—711no—
170#367—714no—
171#366—714no—
172C4⋊C16—714no—
173#357—714no—
174#357C2×D7114yes—
175C22×D4—21no—
176C23×C4—2841no—
177C2×D8—21no—
178C2×D8—22no—
179C2×D8Dic14214yes—
180C2×D8C22×D7112yes—
181C22×C8—711no—
182C22×C8C22×D7111yescharacteristic
183#125—2842no—
184#125—1424no—
185C4×D4—2842no—
186C4×D4—1424no—
187C2×C4⋊C4—21no—
188C2×C4⋊C4—2841no—
189C2×C4⋊C4—2841no—
190C2×C4⋊C4—1421no—
191C2×C4⋊C4—1421no—
192C2×C22⋊C4—2841no—
193C2×C42—711no—
194C2×C16—22no—
195C2×C16—712no—
196C2×C16—1422no—
197C2×C16C22×D7112yes—
198#107—21no—
199#107—712no—
200#107—712no—
201#107—1421no—
202#107—1421no—
203#107C22×D7112yes—
204#106—1424no—
205#102—1424no—
206C4×C8—712no—
207C4×C8—712no—
208C24—41no—
209C2×D4—22no—
210C2×D4—24no—
211C2×D4—41no—
212C2×D4—42no—
213C22×C4—41no—
214C22×C4—2841no—
215C22×C4—2841no—
216C22×C4—2844no—
217C22×C4—5684no—
218C22×C4—711no—
219C22×C4—711no—
220C22×C4D4×D7111yescharacteristic
221D8—22no—
222D8—24no—
223D8C2×Dic14214yes—
224C2×C8—712no—
225C2×C8—1422no—
226C2×C8D4×D7111yescharacteristic
227C2×C8C2×Dic14212yes—
228C2×C8#1176586412yes—
229C2×C8C23×D7111yescharacteristic
230C4⋊C4—22no—
231C4⋊C4—41no—
232C4⋊C4—2844no—
233C4⋊C4—2844no—
234C4⋊C4—2841no—
235C4⋊C4—2841no—
236C4⋊C4—1422no—
237C4⋊C4—1422no—
238C22⋊C4—2844no—
239C42—712no—
240C42—712no—
241C16—22no—
242C16—1422no—
243C23—42no—
244C23—44no—
245C23—82no—
246C23—82no—
247C23D8×D7111yescharacteristic
248D4—24no—
249D4—44no—
250D4—42no—
251C2×C4—42no—
252C2×C4—82no—
253C2×C4—2842no—
254C2×C4—2842no—
255C2×C4—5682no—
256C2×C4—5682no—
257C2×C4—5688no—
258C2×C4—712no—
259C2×C4—712no—
260C2×C4—1422no—
261C2×C4—1422no—
262C2×C4#1455610512yes—
263C2×C4D8×D7111yescharacteristic
264C2×C4#1455615712yes—
265C2×C4C2×D4×D7111yescharacteristic
266C8—1422no—
267C8#1455610512yes—
268C8C22×Dic14211yescharacteristic
269C8C2×#1176586411yescharacteristic
270C22—44no—
271C22—88no—
272C22—82no—
273C22—82no—
274C22#1798627712yes—
275C22#1798642812yes—
276C22#1798643612yes—
277C22C2×D8×D7111yescharacteristic
278C4—82no—
279C4—5682no—
280C4—5682no—
281C4—1422no—
282C4—1422no—
283C4#1798627712yes—
284C4C2×#1455610511yescharacteristic
285C4C2×#1455615711yescharacteristic
286C2—84no—
287C2#2259049514yesdirect product factor
288C2C2×#1798627711yescharacteristic
289C2C2×#1798642811yescharacteristic
290C2C2×#1798643611yescharacteristic
subgroupG/H
centerC23D8×D71
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×#357×C71C2
socleC23×C71C2×D8
prime radicalC22×D8×C71C22
hypercenterC2×#357D71
hypocenterC71C2×#2228
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#357

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#17986400C2semidirect
3. #22590495C2direct (N × H)
4. C2×#17985826C2semidirect
5. C2×#17985825C2semidirect
6. C2×Dic71⋊C16C2semidirect
13. #17986400C22semidirect
21. #17985826C22semidirect
22. #17985825C22semidirect
23. Dic71⋊C16C22semidirect
142. C2×C71#2228semidirect
154. C71C2×#2228semidirect
287. C2#22590495direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#179864002
C2×D8×Dic712
#225904952
C2×#179858262
C2×#179858252
C2×Dic71⋊C162
C2×#179858002
C2×#357×C712
C2×#222871